
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta charset="utf-8">
    <title></title>
    <link rel="stylesheet" href="../../component/pear/css/pear.css"/>
    <style>
        body {
            margin: 0;
            padding: 0;
        }

        .pear-container {
            margin: 0;
            padding: 0;
        }

        .right,
        .left {
            height: 100%;
            position: absolute;
            transition: all .3s;
        }

        .left {
            width: 200px;
            background-color: #f56c6c;
        }

        .right {
            width: calc(100% - 200px);
            background-color: #2d8cf0;
            margin-left: 200px;
        }

        .mini .left {
            width: 0px;
        }

        .mini .right {
            width: 100%;
            margin-left: 0px;
        }
    </style>
</head>
<body class="pear-container">
<div class="left">
</div>
<div class="right">
    <button class="">显示 / 隐藏
    </button>
</div>
<script src="../../component/layui/layui.js"></script>
<script src="../../component/pear/pear.js"></script>
<script>
    layui.use(['jquery'], function () {
        var $ = layui.jquery;

        $("button").click(function () {

            if ($(".pear-container").is(".mini")) {
                $(".pear-container").removeClass("mini");
            } else {
                $(".pear-container").addClass("mini");
            }
        })

    })
</script>
</body>
</html>
